Physics, 28.04.2021 21:20 keshewar4427
During construction, a crane lifts a 2,000-newton weight to the top of a 50-meter-tall building. How much power must the crane have to perform this task in 5 seconds? Use commas where appropriate and round to the nearest tenth.
watts:
kilowatts:
horsepower:
Answers: 2
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During construction, a crane lifts a 2,000-newton weight to the top of a 50-meter-tall building. How...
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